Patented, compact, lightweight device is a great alternative clunky snatch blocks Can be used with a winchÆs synthetic rope to increase pulling power and change direction Used in conjunction with a soft shackle Patented rubber fingers help retain the rope from exiting the pulley groves, preventing premature rope failure Oversized hole radius provides a smooth surface, and keeps the soft shackleÆs legs from rubbing on the ringÆs edges Friction surface is treated with Teflon for decreased friction and heat dissipation For use with 3/16öû1/4ö synthetic rope only Made from billet-machined 6000-series aluminum with a Mil-A-8625 F hard-anodized surface The rope retention pulley showcases a 12,000 lb. working load limit and weighs just 8.1 oz Made in the U.S.A.. WINCH ROPE PULLEY